upgrade all deps to their latest versions

eslint.config.mjs

@@ -1,16 +1,11 @@
-import { dirname } from "path";
-import { fileURLToPath } from "url";
-import { FlatCompat } from "@eslint/eslintrc";
+import nextVitals from "eslint-config-next/core-web-vitals";
+import nextTs from "eslint-config-next/typescript";
+import { defineConfig, globalIgnores } from "eslint/config";
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = dirname(__filename);
-
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-});
-
-const eslintConfig = [
-  ...compat.extends("next/core-web-vitals", "next/typescript"),
-];
+const eslintConfig = defineConfig([
+  ...nextVitals,
+  ...nextTs,
+  globalIgnores([".next/**", "out/**", "build/**", "next-env.d.ts"]),
+]);
 
 export default eslintConfig;

package.json

@@ -6,31 +6,30 @@
     "dev": "next dev --turbopack",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "eslint ."
   },
   "dependencies": {
-    "@headlessui/react": "^2.2.4",
-    "next": "^16.3.3",
-    "next-auth": "^4.24.11",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
-    "react-icons": "^5.5.0",
-    "tailwind-merge": "^3.3.1"
+    "@headlessui/react": "^2.2.10",
+    "next": "^16.4.3",
+    "next-auth": "^4.24.15",
+    "react": "^19.3.1",
+    "react-dom": "^19.3.1",
+    "react-icons": "^5.7.0",
+    "tailwind-merge": "^3.7.0"
   },
   "devDependencies": {
-    "@eslint/eslintrc": "^3",
-    "@tailwindcss/postcss": "^4",
-    "@types/node": "^20",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
-    "eslint": "^9",
-    "eslint-config-next": "^16.3.3",
-    "prettier": "^3.5.3",
-    "prettier-plugin-multiline-arrays": "^4.0.3",
+    "@tailwindcss/postcss": "^4.3.3",
+    "@types/node": "^26.6.6",
+    "@types/react": "^19.3.0",
+    "@types/react-dom": "^19.3.0",
+    "eslint": "^10.14.0",
+    "eslint-config-next": "^16.4.3",
+    "prettier": "^3.9.10",
+    "prettier-plugin-multiline-arrays": "^4.1.11",
     "prettier-plugin-organize-attributes": "^1.0.0",
-    "prettier-plugin-organize-imports": "^4.1.0",
-    "prettier-plugin-tailwindcss": "^0.6.13",
-    "tailwindcss": "^4",
-    "typescript": "^5"
+    "prettier-plugin-organize-imports": "^4.3.0",
+    "prettier-plugin-tailwindcss": "^0.8.1",
+    "tailwindcss": "^4.3.3",
+    "typescript": "~6.0.3"
   }
 }